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��ѧ��ҵ�빤�� 2001, Vol. 18 Issue (2) :75-78    DOI:
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AS1.398���Ե���ø�Ʊ�ˮ������(��)����ø�Ĺ̶����о�
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Preparation of Gelatin Hydrolyzate with AS1.398 Neutral Protease(��)����Study on Immobilization of Enzyme
HUANG Ya qin, LENG Yan guo, HUANG Ming zhi (Beijing University of Chemical Technology, Beijing 100029, China)
(Beijing University of Chemical Technology, Beijing 100029, China
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Abstract�� AS1.398 neutral protease was immobilized to chitosan with glutaraldehyde as crosslinking agent. The effects of temperature, pH, amount of cross linking agent and ratio of enzyme to carrier on the activity of the immobilized enzyme were demonstrated, and the optimum immobilization condition of AS 1.398 neutral protease was established.
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Received 2001-03-15; published 2001-03-15
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������,���ӹ�,������.AS1.398���Ե���ø�Ʊ�ˮ������(��)����ø�Ĺ̶����о�[J].  ��ѧ��ҵ�빤��, 2001,18(2): 75-78
HUANG Ya qin, LENG Yan guo, HUANG Ming zhi .Preparation of Gelatin Hydrolyzate with AS1.398 Neutral Protease(��)����Study on Immobilization of Enzyme[J].  Chemcial Industry and Engineering, 2001,18(2): 75-78
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